NullableTimeOfDay class

Represents a time with nullable components (hour, minute, second).

Useful for time input scenarios where individual time parts may be missing or incomplete. Can convert to TimeOfDay when hour and minute are present.

Example:

final time = NullableTimeOfDay(hour: 14, minute: 30, second: 0);
print(time.toTimeOfDay); // TimeOfDay(hour: 14, minute: 30)

Constructors

NullableTimeOfDay({int? hour, int? minute, int? second})

Creates a NullableTimeOfDay.

Properties

hashCode → int

The hash code for this object.

no setter, override

hour → int?

The hour component (nullable, 0-23).

final

minute → int?

The minute component (nullable, 0-59).

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

second → int?

The second component (nullable, 0-59).

final

toTimeOfDay → TimeOfDay?

Converts to TimeOfDay if hour and minute are present.

no setter

Methods

copyWith({ValueGetter<int?>? hour, ValueGetter<int?>? minute, ValueGetter<int?>? second}) → NullableTimeOfDay

Creates a copy with specified parts replaced.

getTimeOfDay({int? defaultHour = 0, int? defaultMinute = 0, int? defaultSecond = 0}) → TimeOfDay?

Converts to TimeOfDay with default values if any part is null.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toMap() → Map<TimePart, int>

Converts to a map of time parts.

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

operator [](TimePart part) → int?

Retrieves the value of a specific time part.

Static Methods

fromTimeOfDay(TimeOfDay? timeOfDay) → NullableTimeOfDay?

Creates a NullableTimeOfDay from a TimeOfDay.